\my
com
man
d{f
		irs
		t
		arg
		ume
		nt}
	[se
		con
		d
		arg
		ume
		nt]

\be
gin
	{my
		env
	}
her
e
is
a
lin
e
tha
t
con
tai
ns
sim
ple
tex
t
her
e
is
a
lin
e
tha
t
con
tai
ns
sim
ple
tex
t
her
e
is
a
lin
e
tha
t
con
tai
ns
sim
ple
tex
t
her
e
is
a
lin
e
tha
t
con
tai
ns
sim
ple
tex
t
her
e
is
a
lin
e
tha
t
con
tai
ns
sim
ple
tex
t
\en
d{m
		yen
		v}
